Individual Calculations March 2019
 Niemi, Esa  Total change: -17.20  Rating chartPersonal card
 Jyvaskyla Winter 2019 Weekend C Jyvaskyla FIN 2019-02-01
RcRownchangeKK*chgGame
 1428 1677 1.50 3 -0.86 20 -17.20 
  Lamminmaki, Oiva 1316 FIN1.0010.10202.00 
  Asikainen, Eeli 1348 FIN0.501-0.3820-7.60 
  Lindholm, Pertti 1621 FIN0.001-0.5820-11.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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